## deriveKeypair

`deriveKeypair(seed: string): {privateKey: string, publicKey: string}`

Derive a public and private key from a seed.

### Parameters

This method takes one parameter, the seed from which to derive the public and private key.

### Return Value

This method returns an object containing the public and private components of the keypair corresponding to the seed.

### Example

```javascript
var keypair = api.deriveKeypair(seed)
var public_key = keypair.publicKey;
var private_key = keypair.privateKey;
```
